Two-storey extensions · Surrey
Two-storey extensions in Leatherhead.
A two-storey extension in Leatherhead adds room above as well as below, so the design has to settle both floors and the elevation at once. We draw it as one move and take it through Mole Valley District Council.

How the path runs in Leatherhead
The Plan Hub takes two-storey extension work in Leatherhead from first idea to a construction-ready handover. Brief, measured survey, design, planning, tender, in order, held by one team that owns the thread.
Mole Valley District Council is the authority that decides any application in Leatherhead. We prepare the drawings and manage that submission, then hand the package to your builder. Our job stops where construction begins.
Other work we cover in Leatherhead
Two-storey extensions nearby in Surrey
Common questions
Do I need planning permission for a two-storey extension in Leatherhead?
Some two-storey extension work falls under permitted development, but limits on size, height and materials apply, and they are tighter in conservation areas and on Green Belt land. Mole Valley District Council is the authority that decides any application or issues a lawful development certificate for Leatherhead. We prepare the drawings and manage that submission for you.
What does the design and planning stage involve for a two-storey extension?
It runs in order: brief, a measured survey of the house, design, then the planning submission to Mole Valley District Council. One team holds the thread through each step, so nothing is dropped between people. You receive a contractor-ready package at the end.
Does The Plan Hub build the two-storey extension as well?
No. The Plan Hub takes the work through design and planning to a construction-ready handover. Your chosen builder carries out the construction in Leatherhead. Our job stops where theirs begins.
Thinking about two-storey extension in Leatherhead? Start with a conversation.
Get in touch